refactoring ui models, temp

ui/models/item.cpp

@@ -0,0 +1,80 @@
+#include "item.h"
+
+using namespace Models;
+
+Models::Item::Item(Type p_type, const QMap<QString, QVariant> &p_data, Item *p_parent):
+    type(p_type),
+    name(p_data.value("name").toString()),
+    childItems(),
+    parent(p_parent)
+{}
+
+Models::Item::~Item()
+{
+    std::deque<Item*>::const_iterator itr = childItems.begin();
+    std::deque<Item*>::const_iterator end = childItems.end();
+    
+    for (;itr != end; ++itr) {
+        delete (*itr);
+    }
+}
+
+void Models::Item::setName(const QString& p_name)
+{
+    name = p_name;
+}
+
+void Models::Item::appendChild(Models::Item* child)
+{
+    childItems.push_back(child);
+}
+
+Models::Item * Models::Item::child(int row)
+{
+    return childItems[row];
+}
+
+int Models::Item::childCount() const
+{
+    return childItems.size();
+}
+
+int Models::Item::row() const
+{
+    if (parent != 0) {
+        std::deque<Item*>::const_iterator itr = parent->childItems.begin();
+        std::deque<Item*>::const_iterator end = parent->childItems.end();
+        
+        for (int i = 0; itr != end; ++itr, ++i) {
+            if (*itr == this) {
+                return i;
+            }
+        }
+    }
+    
+    return 0;       //TODO not sure how it helps, i copy-pasted it from the example
+}
+
+Models::Item * Models::Item::parentItem()
+{
+    return parent;
+}
+
+int Models::Item::columnCount() const
+{
+    return 1;
+}
+
+QString Models::Item::getName() const
+{
+    return name;
+}
+
+
+QVariant Models::Item::data(int column) const
+{
+    if (column != 0) {
+        return QVariant();
+    }
+    return name;
+}